40910983 has 2 divisors, whose sum is σ = 40910984. Its totient is φ = 40910982.

The previous prime is 40910977. The next prime is 40910999. The reversal of 40910983 is 38901904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40910983 - 2²⁵ = 7356551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40910923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20455491 + 20455492.

It is an arithmetic number, because the mean of its divisors is an integer number (20455492).

Almost surely, 2^40910983 is an apocalyptic number.

40910983 is a deficient number, since it is larger than the sum of its proper divisors (1).

40910983 is an equidigital number, since it uses as much as digits as its factorization.

40910983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 40910983 is about 6396.1694005084. The cubic root of 40910983 is about 344.5719904067.

The spelling of 40910983 in words is "forty million, nine hundred ten thousand, nine hundred eighty-three".